Springing teetb
[医] 含毒液的蛇牙
🧩 词语组成解析
n. 船体纵向二阶波振；弹簧现象；弹性装置
🗣️ 情景例句
When will she come back?
她什么时候会回来？
He's studying his lesson.
他正在学习课程。
'Good heavens!' exclaimed his wife.
“天啊！”他的夫人惊叫，